What Is A 24X Crank (CKP) Sensor? Some late model 3.1L and all 3.4L GM V6 engines use two crankshaft position sensors. One crank sensor is called the 3X (or 7X) crank sensor and this bad boy is: Located on the side of the engine block facing the firewall (passenger compartment). This crank sensor is a 2 wire type and produces an AC voltage signal. A two-wire crankshaft sensor is an inductive type sensor, which consists of a sensor magnet and coil. When the crankshaft's reluctor ring comes closer to the crank sensor, voltage is produced, which is sent to the car computer. The inductive-type crank position sensor is also known as a magnetic pick-up sensor has two wires, an earth, and a The crank sensor read 700 OHMs. So my conclusion is that the crank sensor is sending exaggerated readings to the ECU (or whatever MB has to do that job) which is "advancing" the timing and causing this problem. Is this conclusion worth gambling $100 of my pully upgrade budget.? decisions, decisions.. butthe illuminated door sills look The crankshaft position sensor (CKP) is an important component of the Electronic Injection System since it measures the rotation of the shaft where it is installed and informs the Control Unit (ECU). If the Sensor has problems the vehicle will not work. And what is the function of the CKP sensor? Overall problem is the engine will crank but not start. You are concentrating on the crank sensor being the root of the problem. You need to get a decent code reading tool. There is a phone app called Forscan which works great when you pair it with a wireless obd2 adapter. Total cost under $50 for all. Then watch this video on crank no starts. AF sensor signal variation; Spark kilovolt (kV) amplitude; Any one of these strategies could be at play when it comes to misfire detection. In fact, some vehicles will implement more than one strategy, depending on vehicle operating conditions (idle vs. highway/cruise speed). CKP sensor signal frequency. This strategy is most used. 6w5DGPb.

what is a ckp sensor